Really going crazy at this installation.

Hi guys I recently came across a a version of Aliens Vs Predator razor 1911 and in the download I got 4 files 2 .iso files and 2 MDS files ok the first .iso is disk 1 and the second is disk 2 but the Mds files I do not know. I have mounted both .iso files using daemon tools and copied into a folder on my C drive. Now I click the insallation.exe file and it starts installing then it will ask for the .sid file which I point it too and it continues installing. Then it asks for disk 2 which I point it to again and it continues untill I get to the file Weyland meets Predator.bik and stops installing. this is driving me nuts as to why it's happening! I can normally do this but this one has me completely baffled. I have re-installed it so many times I am almst about to delete the bloody installation file. Please help guys I'm so hacked off with this now and it looks like a brilliant game.


This is the path it stops at C:\\ programfiles\AvsP\FMV\vidscreen\Weylandmeetspred.bik
upto that point it's installed 235 files DX installed as is the C++ redist my PhysX upto date so what am I doing wrong.

in the FMV folder is frontend,vidscreen whicch contains the file the installation stops at. after that there is these files
Many thanks in advance... A01_in.bik -A06_out.bik then Fox.bik upto Sega.bik after that is the fonts folder. not sure if any of this is installed I just know it stops at file 235 weyland meets pred.bik. Please shed some light on this if you can as it's driving me insane

Bez